From 147d1dbb9d87ef73175e91d34d66d6bb4189a11e Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sat, 27 Jan 2018 16:47:36 +0100 Subject: hurd: fix warnings * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset, __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really return 0. --- sysdeps/generic/sigsetops.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/generic/sigsetops.h b/sysdeps/generic/sigsetops.h index 02bc728..52b0e79 100644 --- a/sysdeps/generic/sigsetops.h +++ b/sysdeps/generic/sigsetops.h @@ -28,12 +28,12 @@ #define __sigemptyset(set) \ (__extension__ ({ \ *(set) = (__sigset_t) 0; \ - (void)0; \ + 0; \ })) #define __sigfillset(set) \ (__extension__ ({ \ *(set) = ~(__sigset_t) 0; \ - (void)0; \ + 0; \ })) # define __sigisemptyset(set) \ @@ -42,13 +42,13 @@ # define __sigandset(dest, left, right) \ (__extension__ ({ \ *(dest) = *(left) & *(right); \ - (void)0; \ + 0; \ })) # define __sigorset(dest, left, right) \ (__extension__ ({ \ *(dest) = *(left) | *(right); \ - (void)0; \ + 0; \ })) /* These macros needn't check for a bogus signal number; @@ -63,14 +63,14 @@ (__extension__ ({ \ __sigset_t __mask = __sigmask (sig); \ *(set) |= __mask; \ - (void)0; \ + 0; \ })) # define __sigdelset(set, sig) \ (__extension__ ({ \ __sigset_t __mask = __sigmask (sig); \ *(set) &= ~__mask; \ - (void)0; \ + 0; \ })) #endif -- cgit v1.1